PAS DS-22 S, Dual Limiter, 19 ""/ 1U, XLR in / out, Can be stereo-linked, THAT VCA's, Ratio 1: 100, Release: 300 miliseconds, Attack: 25 µsec, Adjustable Gain (-10 ... -20 dB), Cip display for each channel, Input / output cables are connected internally, Can be sealed with a cover and sealing screws, 5 year